Enterprise Integration Engineer — Workato & API Mastery

Kelsian Group; Adelaide; On-site; AUD 110,000 - 140,000; Full time

Job summary

Kelsian Group Limited | Group Information Technology is seeking an experienced Enterprise Integration Developer to design, develop, implement and support enterprise integrations across a diverse application landscape, primarily using Workato.

Reporting to the Head of Enterprise Applications, you will work with Business Analysts and Solution Architects to deliver new integration capabilities, maintain production services and continually improve the integration environment, including REST, SOAP,

Qualifications

• 3+ years' experience in integration development roles with hands-on iPaaS experience.
• Strong experience with integration platforms—Workato preferred; Boomi or MuleSoft also considered.
• Knowledge of REST and SOAP APIs, Webhooks and OAuth 2.0/API Keys.
• Proficiency with JSON, XML and scripting (JavaScript) for data transformation.
• Good SQL and database concepts.
• Understanding of integration patterns, error handling and logging.
• Experience with source control, CI/CD and controlled deployments.
• Knowledge of secrets management and secure integration development.

Responsibilities

• Design, develop, deploy and maintain enterprise integration workflows using Workato.
• Build and support APIs, connectors and reusable integration components.
• Develop REST, SOAP, API, event-driven and file-based integrations.
• Deliver integrations across Workday, Payroll, operational and other enterprise applications.
• Develop data transformations across JSON, XML, CSV and EIB formats.
• Translate functional requirements into detailed technical integration specifications.
• Design data mappings and transformation logic between source and target systems.
• Create and maintain technical documentation, sequence diagrams, data mappings and error-handling guides.
• Undertake unit and system integration testing and support User Acceptance Testing.
• Participate in deployment, rollback, recovery and post-go-live hypercare activities.
• Troubleshoot production integration issues and undertake root cause analysis.
• Monitor integration availability, performance, logging and alerting.
• Apply secure engineering practices including source control, peer review, environment management and controlled production deployments.
• Protect credentials, API keys, certificates and other secrets through approved security practices.
• Identify opportunities to automate manual processes and improve the reliability and efficiency of integration services.
• Stay current with Workato capabilities, platform developments and integration best practice.

Skills

Workato

iPaaS

REST APIs

JSON

XML

JavaScript

SQL

CI/CD

Education

Bachelor's degree in Computer Science or Information Systems

Tools

Workato

Boomi

MuleSoft

Job description

Kelsian Group Limited | Group Information Technology is seeking an experienced Enterprise Integration Developer to design, develop, implement and support enterprise integrations across a diverse application landscape, primarily using Workato.

Reporting to the Head of Enterprise Applications, you will work with Business Analysts and Solution Architects to deliver new integration capabilities, maintain production services and continually improve the integration environment, including REST, SOAP,